[PATCH] D104978: [lld/mac] Don't fold UNWIND_X86_64_MODE_STACK_IND unwind entries

Nico Weber via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Jun 26 07:49:42 PDT 2021


thakis added a comment.

(While working on this, I realized that `xcrun unwinddump stack.o` prints incorrect stack sizes for `0x03` encodings because it (understandably) doesn't process relocations in the object file, and then it interprets the wrong bytes as `subq` instruction. On linked images it works. Maybe it should just say "frame size unknown" instead of printing something wrong.)


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https://reviews.llvm.org/D104978



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